3923387710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{98801}}^1$

素因数の和:98857

約数の個数: 48

約数和(自身を含む): 8131009392

約数和(自身を除く): 4207621682

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 39710, 98801, 197602, 494005, 988010, 1086811, 1877219, 2173622, 3754438, 5434055, 9386095, 10868110, 18772190, 20649409, 35667161, 41298818, 71334322, 103247045, 178335805, 206494090, 356671610, 392338771, 784677542, 1961693855, 3923387710]

約数ペア:

[(1, 3923387710), (2, 1961693855), (5, 784677542), (10, 392338771), (11, 356671610), (19, 206494090), (22, 178335805), (38, 103247045), (55, 71334322), (95, 41298818), (110, 35667161), (190, 20649409), (209, 18772190), (361, 10868110), (418, 9386095), (722, 5434055), (1045, 3754438), (1805, 2173622), (2090, 1877219), (3610, 1086811), (3971, 988010), (7942, 494005), (19855, 197602), (39710, 98801)]